Created a registration form with automated email confirmation but emails keep being sent to the junk folder of the recipients email. Any ideas?

Here is the following information i'm sending the user.

Sender email: Support@photocrayze.com

Subject: PhotoCrayze - Account Activation Instructions‏

Message:

Hello {FIRSTN开发者_如何学运维AME} {LASTNAME},

Thank you for signing up for for photocrayze.com!

What's Next?

• Click here to activate your account
• Upload 15MB photographs to your account and the community
• Share your portfolio with your friends

Here are your log in details...

Username: {USERNAME}

Password: as entered on the registration page

Thank you for choosing photocrayze for your photo sharing experience!

Sincerely,

The PhotoCrayze Team

http://www.photocrayze.com/">www.photocrayze.com

Previously on StackOverflow:

• Prevent sent emails treated as junk mails using php mail function
• https://stackoverflow.com/questions/2032552/php-mail-sends-straight-to-spam-box
• PHP mail stopped working
• Troubleshooting PHP Mail
• https://stackoverflow.com/questions/2800898/phphow-to-avoid-a-system-generated-email-going-into-spam